the components and software tools below are not yet supported in STEP 7 (TIA Portal).

Process diagnostics S7-PDIAGS7-PDIAG blocks (FB44, DB44, …) are migrated but are marked as not supported. These blocks can be downloaded, but cannot be edited. The message texts and address monitoring instances are not longer available in the STEP 7 (TIA Portal) project.

i have to separate the answer. One the one hand you want to use your visualisation Software that can be WinCC Flex 2008 or TIA Poral Win CC depending which panel you are using.On the other hand you want to use Step7 in combination with SWR. Only the classic world is working. SWR is not available as an Addon for TIA Portal. And the worst thing on that, it is not possible to migrate the blocks from the SWR because they are locked. So the only way will be use STEP 7 5.x for your project